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$229,900 Just Listed

  • For Sale
  • Active
  • Single Family
  • 2 Beds
  • 1 Full Bath
  • 1,165 Sq. Ft.
  • 1 Car Garage
  • Updated 1 day ago

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Open House: 12:00 PM - 1:30 PM

Saturday 7/11 12:00 PM - 1:30 PM

128 S Hartwell Ave,Waukesha, WI 53186

128 S Hartwell AveWaukeshaWI53186

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Charming 2-bed, 1-bath home in a prime Waukesha location, near Carroll College, Catholic Memorial High School, and just minutes to downtown Waukesha's shops, restaurants, and Frame Park along the river. Quick access to Sunset Dr rounds out this walkable, well-connected location. Inside, this home has been thoughtfully updated throughout, featuring granite counters, stainless kitchen appliances, and new carpet in the finished lower level, which adds valuable extra living space beyond the main floor. Outside, enjoy a large deck and generous yard, perfect for entertaining or simply unwinding -- a truly move-in ready home from top to bottom.

Full Property Details for 128 S Hartwell Ave

General

  • Price: $229,900
  • Taxes: $3,052 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MetroMLS_Milwaukee_Wirex
  • MLS ID: 1970833
  • Updated: 7/9/2026
  • Added to Site: 1 day(s) ago

Interior

  • Appliances: Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1
  • Bathroom: Shower over Tub

Bedrooms

  • Total Bedrooms: 2
  • Bedroom 1: 11 x 9, Main Level
  • Bedroom 2: 9 x 9, Main Level

Other Rooms

  • Living Room: 15 x 10, Main Level
  • Kitchen: 10 x 9, Main Level
  • Dining Room: 10 x 9, Main Level
  • Rec Room: 25 x 17, Lower Level

Exterior

  • Exterior Features: Deck

Parking

  • Garage: Yes
  • Garage Spaces: 1

Location

  • County: Waukesha
  • Driving Directions: GPS

School Information

  • School District: Waukesha

Heating & Cooling

  • Heating/Cooling: Natural Gas, Central Air Conditioning, Forced Air

Utilities

  • Water/Sewer: Municipal Sewer, Municipal Water

Structural Information

  • Architectural Style: Single Story, Ranch
  • Exterior Const.: Aluminum Siding
  • Basement Desc.: Block, Full, Partially Finished
  • Square Feet: 1,165
  • Year Built: 1925

Lot Features

  • Lot Size (Acres): 0.14
  • Zoning: RES

Financial Considerations

  • Tax Amount: $3,052.6
  • Tax Year: 2025

Listed by Keller Williams Realty-Lake Country

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— 128 S Hartwell Ave —

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NMLS#: 1598647

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NMLS#: 1598647

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Save up to an additional 20% by bundling your home and auto together!

Schools serving 128 S Hartwell Ave

School District:Waukesha School District
NameGradesDistance
Hadfield Elementary School
733 Linden Street, Waukesha, WI 53186
PK-50.6 mi
Central Middle School, Waukesha, WI
325 Carroll Street, Waukesha, WI 53186
6-80.7 mi
South High School, Waukesha, WI
401 East Roberta Avenue, Waukesha, WI 53186
9-120.6 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 128 S Hartwell Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
7/09/2026
Listed
$229,900
125.39%
MLS
7/13/2016
Sold
$102,000
—
Public Record
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Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 128 S Hartwell Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,213
19%
$230,800
30%
2024
$2,698
2%
$177,800
—
2023
$2,642
-9%
$177,800
23%
2022
$2,906
-9%
$144,800
—
2021
$3,194
4%
$144,800
—
2020
$3,060
19%
$144,800
—
2019
$2,572
5%
$144,800
7%
2018
$2,461
—
$135,300
—
2017
$2,467
-6%
$135,300
5%
2016
$2,611
-13%
$128,900
—
2015
$2,985
12%
$128,900
2%
2014
$2,677
-2%
$126,400
—
2013
$2,742
—
$126,400
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Keller Williams Realty-Lake Country

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128 S Hartwell Ave, Waukesha, WI 53186 (MLS# 1970833) is a Single Family property with 2 bedrooms and 1 full bathroom. 128 S Hartwell Ave is currently listed for $229,900 and was received on July 09, 2026. Want to learn more about 128 S Hartwell Ave? Do you have questions about finding other Single Family real estate for sale in Waukesha? You can browse all Waukesha real estate or contact a Coldwell Banker agent to request more information.

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